Complete - Clean Energy Fuels...filtration high pressure particulate filter upstream of control...
Transcript of Complete - Clean Energy Fuels...filtration high pressure particulate filter upstream of control...
Clean Energy Compression’s Bulk Gas Transportation systems have enabled customers worldwide to take advantage of the tremendous cost reduction and environmental benefits of converting to natural gas without waiting for expensive pipeline or LNG infrastructure. The PRS system is designed for pressure let down of natural gas delivered to a customer site by mobile storage. The PRS system is made up of two modules: Pressure Reduction Module (PRM) and Heating and Control Module (HCM).
REDUCED INSTALLATION COSTThe self-contained system requires minimal onsite construction which reduces installation costs.
ADVANCED HEATING CONTROLActive heating system allows flexible and controllable heating supply while maintaining efficiency.
Complete
• Semi-permanent mounting, including concrete, asphalt, and prepared gravel.
• Compact integrated footprint featuring all major systems required to reduce CNG pressure to a working pressure on one skid
• Self-contained, modular packaging
• Oversized heating system for pressure & flow transitions
• User friendly touch-screen HMI for set-point and alarm control
• Boiler utilizes natural gas from the tube trailer
• Emergency Shutdown System (ESD)
• Uses 2-stage regulation for maximum consistency of outlet pressure
• Optimized system resistance to maximize usable gas from tube trailers
• Minimized noise levels due to Main and monitor regulation on PRS
• Continuous gas supply via optimized automated trailer switching
• Clean Energy Compression’s considerable experience in building PRS units for various markets has resulted in a quality standard design to perform under a variety of conditions
• Active heating system allows flexible and controllable heating supply while maintaining efficiency
• First stage pneumatic control valves minimize the drop that occurs in much larger regulators and provides added protection in case of a regulator failure
• Increased PRS capacity reduces capital cost by reducing a customer inventory of mobile storage units
• Control screen provides user friendly display where operator can easily control and view system status and alarms
• Intelligent controls leading to improved operational efficiency and robustness
• Remote monitoring to ensure speedy maintenance response
Features & Benefits
Clean Energy Compression's CompletePRS includes proven CleanPRS technology in a package that combines portability with configurable plug-and-play installation. Each package features a Pressure Reduction Module and a Heat Control Module. The self-contained system has a smaller footprint than a standard built-in station and requires minimal on-site
construction, making it fast to install and easy to relocate. Clean Energy Compression designers and engineers have responded to the needs of the market to deliver a comprehensive sustainable CNG fueling system with minimal environmental impact.
Combines Portability With Configurable Plug & Play Installation
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INLET PR
ESSU
RE [P
SIG]
FLOW [N
m3 /h]
Elapsed Time [minutes]
PRS2000 PerformanceFull Flow w/ Change Over
FlowRateNM3 InletPressPSI
TECHNICAL MEDIUM TO DECOMPRESS SWEET, DRY NATURAL GAS
MAXIMUM ALLOWABLE GAS DEWPOINT -40ºC (-40ºF)
RECOMMENDED GAS DRYNESS <2 LBS/MMSCF
DESIGN AMBIENT TEMPERATURE -15–65°C (5–150ºF), LOW TEMP OPTION AVAILABLE UPON REQUEST
DESIGN INLET PIPING PRESSURE 310 BAR (4500 PSIG)
DESIGN OUTLET PIPING PRESSURE 19.3 BAR (280PSIG)
INLET PRESSURE RANGE 10.3-275 BAR (150-4000 PSIG)
GAS INLET TEMPERATURE RANGE -40–50ºC (-40–110ºF)
GAS OUTLET PRESSURE RANGE 1.6–6.2 BAR (25 - 90 PSIG) OR 6.9–15.1 BAR (100 - 220 PSIG)
GAS OUTLET TEMPERATURE RANGE -10-45ºC (14-110ºF)
DESIGN FLOW RATE OVER FULL TRAILER INLET PRESSURE RANGE SCFM 62.5–625
NM^3/H 200–2,000
SUPPLY VOLTAGE 50HZ COUNTRIES 50HZ | 380-400 VAC | 120/200V
60HZ COUNTRIES 60HZ | 380-400/460-480/575-600 VAC | 120/200V
PHASES 3
TYPICAL OUTLET PRESSURE 4.8 – [+0.6/-0.6] BAR (70 – [+10/-10] PSIG)
TYPICAL OUTLET TEMPERATURE 20 – [+10/-10] ºC (68 – [+18/-18] ºF)
DESIGN ELEVATION 0-1000 MASL (0-3300 FASL), HIGHER ELEVATION DESIGNS AVAILABLE UPON REQUEST
PRESSURE REGULATION TWO STAGE
ESD PROTECTION PRM INLET VALVE CLOSES ON ESD
FIRST STAGE REGULATION FAIL-CLOSED PRESSURE CONTROL VALVE, CONTROLLED BY PLC
SECOND STAGE REGULATION PILOT-OPERATED SPRING REGULATORS
OVER PRESSURE PROTECTION 1 STAGE RELIEF VALVES AND HIGH PRESSURE ALARM.
OVER PRESSURE PROTECTION 2 STAGE MONITOR REGULATOR, BURST DISC AND HIGH PRESSURE ALARM
GAS HEATING NATURAL GAS FIRED BOILER WITH SHELL & TUBE HEAT EXCHANGERS
FILTRATION HIGH PRESSURE PARTICULATE FILTER UPSTREAM OF CONTROL VALVE AND REGULATOR
GAS INLET CONNECTION 1.5" FNPT CONNECTION ON PRM
GAS OUTLET CONNECTION 3" 150# RF FLANGE ON PRM
MODULES INTEGRATED PRESSURE REDUCTION MODULE (PRM) AND HEATING & CONTROLS MODULE (HCM)
DIMENSIONS 300” L X 116" W X 120” H (7620MM X 2840MM X 3050MM)
APPROXIMATE WEIGHT 7200 KG (16,000 LBS)
ELECTRICAL CLASSIFICATION PRM ROOM: C1D1 & C1D2 HCM ROOM: NON-HAZARDOUS
CODE COMPLIANCE ANSI, ASME, NFPA, UL, CSA, CE
OPTIONS - INTEGRAL LINE-PACK SYSTEM FOR UNINTERRUPTED FLOW DURING TRAILER SWITCHOVER - ULTRASONIC FLOWMETER ON LOW PRESSURE OUTLET LINE
PROJECT MANAGEMENTClean Energy Compression has a dedicated Program Management offi ce that oversees projects in all phases; including initiation, planning execution, monitoring, control, and completion. All projects include a project charter, stakeholder register, responsibility assigned matrices, and project schedule.
MANUFACTURINGA global leader in manufacturing CNG fueling systems, Clean Energy Compression meets all ISO 9001:2008 Quality Management System Safety and Environmental protocols. Clean Energy Compression offers complete CNG fueling systems that are tested in house with Natural Gas and don’t leave the factory until they are 100% certifi ed fi eld-ready.
SERVICEAll Clean Energy Compression projects are supported by a global service network. Customer Care representatives closely monitor performance of units in the fi eld in real-time 24/7. A global network of parts and service providers are available for fi rst-class support on all products.
Clean Energy Compression43676 Progress Way
Chilliwack, BC, Canada, V2R 0C3Tel +1-604-795-9491 Fax +1-604-792-3806
www.CleanEnergyFuels.com/compression
CLEAN ENERGY COMPRESSION PRODUCTS
COMPRESSION CleanCNG™
CleanCNG-C
UnpluggedCNG
CompleteCNG™
PRESSURE REDUCTION CleanPRS
CompletePRS
MobilePRS
DISPENSING TimefillCNG
TrailerfillCNG
TrailerdecantCNG
HIGH EFFICIENCY VIRTUAL PIPELINE OffgridCNG